Fix build (#251)

* Use phpunit from vendor
* Ship our own phpunit as well
* Adapt test to yii 2.0.16
* Remove hhvm, add php 7.3

.travis.yml

@@ -7,19 +7,7 @@ php:
   - 7.0
   - 7.1
   - 7.2
-
-matrix:
-  include:
-    - php: hhvm
-      sudo: true
-      dist: trusty
-      group: edge
-      cache:
-        directories: "$HOME/.composer/cache"
-      before_install:
-        - wget https://phar.phpunit.de/phpunit-4.5.1.phar
-      script:
-        - php phpunit-4.5.1.phar --verbose $PHPUNIT_FLAGS
+  - 7.3
 
 sudo: false
 
@@ -40,7 +28,7 @@ before_script:
     fi
 
 script:
-  - phpunit --verbose $PHPUNIT_FLAGS
+  - ./vendor/bin/phpunit --verbose $PHPUNIT_FLAGS
 
 after_script:
   - |

composer.json

@@ -35,6 +35,9 @@
         "yiisoft/yii2": "~2.0.6",
         "bower-asset/bootstrap": "3.4.* | 3.3.* | 3.2.* | 3.1.*"
     },
+    "require-dev": {
+        "phpunit/phpunit": "<7"
+    },
     "repositories": [
         {
             "type": "composer",

tests/ActiveFieldTest.php

@@ -55,7 +55,7 @@ class ActiveFieldTest extends TestCase
         $expectedHtml = <<<HTML
 <div class="form-group field-dynamicmodel-attributename">
 <label class="control-label">Attribute Name</label>
-<input type="hidden" name="DynamicModel[attributeName]" value=""><div id="dynamicmodel-attributename"><div class="radio"><label><input type="radio" name="DynamicModel[attributeName]" value="1"> name1</label></div>
+<input type="hidden" name="DynamicModel[attributeName]" value=""><div id="dynamicmodel-attributename" role="radiogroup"><div class="radio"><label><input type="radio" name="DynamicModel[attributeName]" value="1"> name1</label></div>
 <div class="radio"><label><input type="radio" name="DynamicModel[attributeName]" value="2"> name2</label></div></div>
 
 <p class="help-block help-block-error"></p>
@@ -158,4 +158,4 @@ EXPECTED;
 EXPECTED;
         $this->assertEqualsWithoutLE($expectedHtml, $html);
     }
-}
+}
\ No newline at end of file